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Allow empty precisionMode on conversions

This commit is contained in:
Matthias 2022-08-15 20:00:15 +02:00
parent c3f159bd57
commit e6af9a6903
1 changed files with 4 additions and 4 deletions
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8
freqtrade/exchange/exchange.py
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@ -2840,7 +2840,7 @@ def market_is_active(market: Dict) -> bool:
def amount_to_precision(amount: float, amount_precision: Optional[float], def amount_to_precision(amount: float, amount_precision: Optional[float],
precisionMode: int) -> float: precisionMode: Optional[int]) -> float:
""" """
Returns the amount to buy or sell to a precision the Exchange accepts Returns the amount to buy or sell to a precision the Exchange accepts
Re-implementation of ccxt internal methods - ensuring we can test the result is correct Re-implementation of ccxt internal methods - ensuring we can test the result is correct
@ -2852,7 +2852,7 @@ def amount_to_precision(amount: float, amount_precision: Optional[float],
one of ccxt's DECIMAL_PLACES, SIGNIFICANT_DIGITS, or TICK_SIZE one of ccxt's DECIMAL_PLACES, SIGNIFICANT_DIGITS, or TICK_SIZE
:return: truncated amount :return: truncated amount
""" """
if amount_precision is not None: if amount_precision is not None and precisionMode is not None:
amount = float(decimal_to_precision(amount, rounding_mode=TRUNCATE, amount = float(decimal_to_precision(amount, rounding_mode=TRUNCATE,
precision=amount_precision, precision=amount_precision,
counting_mode=precisionMode, counting_mode=precisionMode,
@ -2862,7 +2862,7 @@ def amount_to_precision(amount: float, amount_precision: Optional[float],
def price_to_precision(price: float, price_precision: Optional[float], def price_to_precision(price: float, price_precision: Optional[float],
precisionMode: int) -> float: precisionMode: Optional[int]) -> float:
""" """
Returns the price rounded up to the precision the Exchange accepts. Returns the price rounded up to the precision the Exchange accepts.
Partial Re-implementation of ccxt internal method decimal_to_precision(), Partial Re-implementation of ccxt internal method decimal_to_precision(),
@ -2877,7 +2877,7 @@ def price_to_precision(price: float, price_precision: Optional[float],
:return: price rounded up to the precision the Exchange accepts :return: price rounded up to the precision the Exchange accepts
""" """
if price_precision: if price_precision is not None and precisionMode is not None:
# price = float(decimal_to_precision(price, rounding_mode=ROUND, # price = float(decimal_to_precision(price, rounding_mode=ROUND,
# precision=price_precision, # precision=price_precision,
# counting_mode=self.precisionMode, # counting_mode=self.precisionMode,